MICROWAVE-ASSISTED SYNTHESIS OF 4-(2,2'-BISTHIOPHEN-5-YL)-5-PHENYLPYRIMIDINE DERIVATIVES WITH APPLICATIONS IN SENSORS OF NITROAROMATIC EXPLOSIVES

Authors

  • Егор В. Вербицкий . Ya. Postovskii Institute of Organic Synthesis, Ural Branch, Russian Academy of Sciences, 22 S. Kovalevskoi / 20 Akademicheskaya, Yekaterinburg 620990
  • Екатерина М. Чепракова . Ya. Postovskii Institute of Organic Synthesis, Ural Branch, Russian Academy of Sciences, 22 S. Kovalevskoi / 20 Akademicheskaya, Yekaterinburg 620990
  • Анна А. Баранова Ural Federal University named after the First President of Russia B. N. Yeltsin, 19 Mira St., Yekaterinburg 620002
  • Константин О. Хохлов Ural Federal University named after the First President of Russia B. N. Yeltsin, 19 Mira St., Yekaterinburg 620002
  • Ксения И. Луговик Ural Federal University named after the First President of Russia B. N. Yeltsin, 19 Mira St., Yekaterinburg 620002
  • Геннадий Л. Русинов Ural Federal University named after the First President of Russia B. N. Yeltsin, 19 Mira St., Yekaterinburg 620002
  • Олег Н. Чупахин Ural Federal University named after the First President of Russia B. N. Yeltsin, 19 Mira St., Yekaterinburg 620002
  • Валерий Н. Чарушин Ural Federal University named after the First President of Russia B. N. Yeltsin, 19 Mira St., Yekaterinburg 620002

DOI:

https://doi.org/10.1007/3338

Keywords:

pyrimidine, triphenylamine, fluorescence quenching, nitroaromatic explosives, sensors

Abstract

A reaction sequence involving microwave-assisted Suzuki cross-coupling steps and bromination with N-bromosuccinimide was used to synthesize 4-{4-[4',5'-bis(4-diphenylaminophenyl)-3'-hexyl-2,2'-bisthiophen-5-yl]pyrimidin-5-yl}benzonitrile. The optical properties of the obtained compound were studied to evaluate it for possible applications as a sensor of nitroaromatic compounds in acetonitrile solutions and gas phase.

Authors: Egor V. Verbitskiy*, Ekaterina M. Cheprakova, Anna A. Baranova, Konstantin O. Khokhlov, Kseniya I. Lugovik, Gennady L. Rusinov, Oleg N. Chupakhin, Valery N. Charushin

Author Biography

Егор В. Вербицкий, . Ya. Postovskii Institute of Organic Synthesis, Ural Branch, Russian Academy of Sciences, 22 S. Kovalevskoi / 20 Akademicheskaya, Yekaterinburg 620990

Старший научный сотрудник лаборатории гетероциклических соединений

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Published

2016-12-06

Issue

Vol. 52 No. 11 (2016): Non-classical methods of activation in chemistry of heterocyclic compounds

Section

Original Papers